October weather forecastHayfork, CA
October
Weather in October
October, like September, in Hayfork, California, is another comfortable autumn month, with an average temperature ranging between min 40.6°F (4.8°C) and max 66.7°F (19.3°C).Temperature
Observing a mild shift, the average high-temperature during October reduces from September's warm 79.7°F (26.5°C) to a comfortable 66.7°F (19.3°C). Hayfork receives a consistent average low-temperature of 40.6°F (4.8°C) in October, a substantial dip from the day's heat.Humidity
In October, the average relative humidity is 62%.Rainfall
In Hayfork, in October, it is raining for 7.3 days, with typically 1.54" (39mm) of accumulated precipitation. Throughout the year, there are 99.6 rainfall days, and 25.04" (636mm) of precipitation is accumulated.Snowfall
In Hayfork, California, snow does not fall in June through October.Daylight
In October, the average length of the day is 11h and 7min.On the first day of October in Hayfork, sunrise is at 7:10 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 6:10 pm PDT.
Sunshine
In Hayfork, California, the average sunshine in October is 6.7h.UV index
The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 3 during October leads to these advisories:
Prioritize safety - Recommendations to avert sunburn are shared. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Hayfork, CA
- Average high temperature in October: 66.7°F
The warmest months (with the highest average high temperature) are July and August (86.5°F).
The month with the lowest average high temperature is December (46°F).
- Average low temperature in October: 40.6°F
The month with the highest average low temperature is July (51.1°F).
The coldest month (with the lowest average low temperature) is December (30.2°F).
Average pressure in October
Hayfork, CA
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).
Average wind speed in October
Hayfork, CA
- Average wind speed in October: 4mph
The windiest month (with the highest average wind speed) is April (4.8mph).
The calmest month (with the lowest average wind speed) is August (3.3mph).
Average humidity in October
Hayfork, CA
- Average humidity in October: 62%
The month with the highest relative humidity is March (81%).
The month with the lowest relative humidity is August (52%).
Average rainfall in October
Hayfork, CA
- Average rainfall in October: 1.54"
The wettest month (with the highest rainfall) is December (4.17").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in October
Hayfork, CA
- Average rainfall days in October: 7.3 days
The month with the highest number of rainy days is March (15.3 days).
The month with the least rainy days is August (2.3 days).
Average snowfall in October
Hayfork, CA
- Average snowfall in October: 0"
The month with the highest snowfall is February (7.52").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in October
Hayfork, CA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Hayfork, CA
- Average daylight in October: 11h and 6min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in October: 6h and 42min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in October
Hayfork, CA
- Average sunshine days in October: 22.5 days
The month with the most sunshine days is July (26 days).
The month with the least sunshine days is March (13.6 days).
Average UV index in October
Hayfork, CA
- Average UV index in October: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Hayfork, CA
- Average cloud cover in October: 25
The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 7).
Average visibility in October
Hayfork, CA
- Average visibility in October: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are March and December (4mi).
